Ds\Sequence
PHP Manual

Ds\Sequence::pop

Removes and returns the last value

Description

abstract public mixed Ds\Sequence::pop()

Removes and returns the last value.

Parameters

This function has no parameters.

Return Values

The removed last value.

Errors/Exceptions

UnderflowException if empty.

Examples

Example #1 Ds\Sequence::pop example

<?php
$sequence = new \Ds\Vector([1, 2, 3]);

var_dump($sequence->pop());
var_dump($sequence->pop());
var_dump($sequence->pop());
?>

The above example will output something similar to:

int(3)
int(2)
int(1)